package priv.yiyuan.example.design.proxy;

/**
 * 抽象主题接口
 * <p>
 * 代理模式
 *
 * @author YiYuan
 * @data 2025/9/25
 * @apoNote
 */
public interface PaymentService {

    void processPayment(double amount, PaymentStrategy strategy);

}
